NM400 Abrasion Resistant Steel Plate
NM400 abrasion resistant steel plate is a high-strength wear-resistant steel plate. NM400 abrasion resistant steel plate has very high mechanical strength; its mechanical properties are 3 to 5 times that of ordinary low alloy steel plates; it can significantly improve the wear resistance of machinery-related parts; thus increasing the service life of machinery; reducing production costs. This product Surface hardness usually reaches 360~450HB.